... was performed for hydraulic stimulation stages 4,5 and 7 to identify the potential DSS strain and strain rate patterns. Additionally, a sensitivity analysis was conducted for Stage 7 considering a base case, laterally varying fracture toughness, introducing perforation erosion, and using high viscosity fluid...

... of detailed Computational Fluid Dynamics (CFD) simulations to assess the separator's behavior under different viscosities and pressures, emphasizing the importance of understanding mixture density and viscosity in separation performance. The results underscore the impact of density and viscosity...

... approximation viscosity fractional derivative URTeC: 3859049 Effect of Gas-liquid Anomalous Diffusion on Production Behavior and Pressure and Rate Transient Responses in Unconventional Reservoirs Gizem Yildirim*1, Erdal Ozkan1,1. Colorado School of Mines Copyright 2023, Unconventional Resources Technology...

... fraction of CO 2 , the molecular weight of the oil phase decreases significantly, while that of the aqueous phase slightly increases. Changes in fluid composition leads to a slight increase in the density of both phases, a decrease in the viscosity of the oil phase and the interfacial tension between...

... properties (saturation pressure ( p b or p dew ), solution gas-oil-ratio ( R sb ), formation volume factors (for oil, gas, and water), fluid viscosities, fluid compressibilities, etc.) in cases where laboratory measurements are unavailable. In unconventional reservoir developments, laboratory analyses...

.... Water flow is faster at higher temperatures, while the effect of nanoconfinement on viscosity is minimal in hydrophilic samples. Bulk viscosity is appropriate for calculating permeability in the hydrophilic samples tested. This work provides the first direct laboratory data to clarify the non-existence...

... hydraulic fracturing reservoir geomechanics fracture hydraulic fracture drillstem/well testing united states government rock type modeling & simulation fracture permeability dimensionless equation akkutlu dimensionless fracture conductivity gangi viscosity information lt 2 matrix...

... interaction midland basin reservoir surveillance san andre viscosity exhibition reservoir characterization unconventional resource technology conference jill thompson presented ovintiv inc URTeC: 3863029 Single-Use Fiber Analysis on Fault-Driven Frac Propagation Anomalies in the Midland Basin...

...-mesh proppant and 1-cp fluid dynamic viscosity. Then, parametric studies are conducted by varying the proppant size (20/40 mesh and 100 mesh) and fluid viscosity (5 mPa.s). The results show that the proppant size can significantly affect the fracturing performance. 20/40-mesh proppant has a severe...

... the possibility of hydrogen storage would also prove to be useful. us government upstream oil & gas shale oil natural gas storage complex reservoir viscosity reservoir property exposure wettability hydrogen storage texas consideration shale gas hydrogen exposure oil shale interfacial...

... Abstract The distribution of proppant in fractures is very complex. In order to support the fractures effectively, sand carrying fluid must be injected into the fractures. In this paper, effects of injection rate, proppant concentration, sand carrying fluid viscosity, proppant particle size...

... and the gas-oil ratio (GOR). Viscosity reduction is the main driving mechanism as the produced oil showed a reduction in viscosity due to miscibility. This work aims to provide further insights into the gas injection performance in oil reservoirs by focusing on the reservoir fluid and injection gas...

...), at a concentration of 1,750 ppm to achieve a target viscosity of 45 cP, into the two horizontal injectors in the flood pattern. Production is monitored in the two horizontal producers. Based on laboratory measurements of polymer viscosity at reservoir conditions, the team decided to reduce polymer concentration...

.... Rotational and oscillatory rheology showed FR-A had shear thinning behavior and excellent viscoelastic properties in low and high TDS water. In comparison, FR-B required double the loading to match the viscosity profile of FR-A and lacked elasticity. Flow loop tests showed FR-A and FR-B produced stable...

... concentration proppant distribution wellbore slickwater fluid fluid viscosity completion installation and operations upstream oil & gas viscosity perforation cluster perforation apparent viscosity proppant placement valve cluster URTeC: 5298 Experimental Investigation of Proppant Placement...

... intrinsic viscosity multiplied by its concentration, suggesting universal behavior of polyacrylamide-based FRs. We are currently in the process of analyzing pressure drop data from hydraulic fracturing operations performed with bottomhole gauges to validate the model accuracy in field-scale conditions...

..., including density, surface tension (ST), oil-water interfacial tension (IFT), viscosity, and pH values were measured and compared before and after the treatment. Then, we conducted systematic contact-angle measurements using treated and untreated brine to study the effects of water treatment on rock-fluid...

... treatment rock/fluid interaction hydraulic fracturing fracturing fluid enhanced recovery production chemistry complex reservoir fluid dynamics viscosity completion chemical alteration conductivity plug amott testing amott cell friction reducer completion fluid 1 wettability proppant pack...

... experiments. Samples are stress confined axially and laterally before injecting fluid of selected viscosity. In the experiments, we vary the sample heterogeneity and injection rate and fluid viscosity, while maintaining other parameters relatively similar. The experimental results suggest...

... , linear gel and crosslinked gel were firstly applied with varying operation parameters and perforation locations to investigate the hydraulic fractures propagation and geometry. It is shown that fracturing fluid viscosity is the most important factor that influences the fracture height growth...